Factor Info

ID 201782
Size 293 digits / 972 bits
Status composite
Value 21230579817120017350916664959592461070108912244736206928246382005411119209867313156755854691600006901968707710466716018874990735627582113239906565380000737836881201893199326880558612254169475838053501145824516531015415760642623624323519011690368161054756568150338136803379607956121647667821479

Factorizations

Primary (ID: 216266) 4962905867602370674248656033468461 (proven prime)
(ID: 216267) 4277852609639908850221901721697508206215174060789992175209324784927105527952891029314068214866398270281114797247771131278397445753181752937847409675683033847253380067377046652868064986258277681635439715008443027223745568954992619077022043891604934480760261539 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.